oj.uz

Submission #35080

# Submission time Handle Problem Language Result Execution time Memory
35080 2017-11-18T01:22:37 Z imaxblue Question (Grader is different from the original contest) (CEOI14_question_grader) C++14
0 / 100
 0 ms 25664 KB 
int log(int X){int C=0; while(X>1){C++; X>>=1;} return C;}
int encode(int N, int X, int Y){
  return (log((X^Y)&-(X^Y)) << 1)+((X&(((X^Y)&-(X^Y))))>0);
}
int decode(int N, int Q, int H){
  return (H&1)?((Q&(1 << (H/2)))>0):((Q&(1 << (H/2)))==0);
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 25664 KB Output isn't correct
2 Incorrect 0 ms 25664 KB Output isn't correct